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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 #ifndef DEVENCSESSIONBASE_H_ |
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18 #define DEVENCSESSIONBASE_H_ |
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19 |
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20 #include <f32file.h> |
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21 #include <e32property.h> |
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22 |
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23 // CONSTANTS |
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24 |
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25 const TUid KDevEncUid2 = { 0x1000008d }; |
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26 const TUid KDevEncUid3 = { 0x200025B7 }; |
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27 |
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28 _LIT( KDevEncCommonUtils, "\\sys\\bin\\devenccommonutils.dll" ); |
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29 |
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30 const TInt KMaxAutolockPeriod = 20; |
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31 |
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32 // CLASS DECLARATION |
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33 /** |
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34 * A session abstract object for communication between the UI and NFE extension. This abstract base class is needed |
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35 * in order to allow runtime variation and dynamic linking outside this component. |
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36 */ |
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37 class CDevEncSessionBase: public CBase |
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38 { |
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39 public: |
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40 |
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41 IMPORT_C virtual TInt Connect() = 0; |
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42 IMPORT_C virtual void Close() = 0; |
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43 IMPORT_C virtual TInt StartDiskEncrypt() = 0; |
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44 IMPORT_C virtual TInt StartDiskDecrypt() = 0; |
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45 IMPORT_C virtual TInt StartDiskWipe() = 0; |
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46 IMPORT_C virtual TInt DiskStatus( TInt& aStatus ) const = 0; |
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47 IMPORT_C virtual TInt Progress( TInt& aProgress ) const = 0; |
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48 IMPORT_C virtual TBool Connected() const = 0; |
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49 IMPORT_C virtual TDriveNumber DriveNumber() const = 0; |
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50 IMPORT_C virtual void SetDrive( TDriveNumber aNumber ) = 0; |
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51 /** |
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52 * Sets the access control for device encryption |
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53 * @param aValue is of type TDevEncControl |
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54 * @return KErrNone or system wide error |
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55 */ |
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56 IMPORT_C virtual TInt SetDevEncControlL(TInt aValue) = 0; |
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57 /** |
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58 * Gets the access control value for device encryption |
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59 * @param aValue is set when the function returns |
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60 * @return KErrNone or system wide error |
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61 */ |
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62 IMPORT_C virtual TInt GetDevEncControlL(TInt& aValue) = 0; |
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63 }; |
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64 |
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65 #endif /*DEVENCSESSIONBASE_H_*/ |